Published wheels since v1.2.0 omit the bundled codeanalyzer-java JAR #284

Summary

Every hatchling-built wheel/sdist since v1.2.0 ships without the bundled
codeanalyzer-java JAR, so pip install cldk + CLDK.java(...) fails with
CodeanalyzerExecutionException: codeanalyzer jar not found.

Affected published wheels (verified on PyPI)

Root cause

• The root .gitignore has *.jar; the nested cldk/analysis/java/codeanalyzer/jar/.gitignore
  re-includes it with !codeanalyzer-*.jar. git honors the negation (the JAR is tracked and
  in every tag); hatchling applies *.jar at build time but does not honor the nested
  negation, so it drops the JAR.
• Hatchling only applies .gitignore exclusion when a .git dir is present — which CI has — so
  the bug reproduces in CI but not on a git archive / source-tarball build (a false negative
  that hid it for 5 releases).
• release.yml even has an "Inject the latest Code Analyzer JAR" step that downloads the JAR
  before uv build — hatchling silently discards it anyway.

Reproduction

# In a tree WITH .git (CI condition):
uv build && unzip -l dist/*.whl | grep codeanalyzer-.*jar   # -> 176 KB wheel, NO jar

Byte-identical to the published 1.4.3 wheel (176081 bytes).

Fix

Force-include the VCS-ignored JAR via hatchling's artifacts, and add a release-workflow guard
that fails the job before publishing if a built artifact is missing the JAR.

Affects pyproject.toml and .github/workflows/release.yml. Requires a follow-up 1.4.4
release since 1.4.3 is already published jarless.